Zip Code: 04848 (Islesboro, ME) - Market Hotness: Trend of Supply Score (Realtor)

Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: supply score for the 04848 Zip Code in December 2025 was 1.69.

You can see similar for other Maine Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 04848 zip code.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

Data Source: Realtor.
Zip Code: 04848 - Market Hotness: Trend of Supply Score
Zip Code: 04848 - Market Hotness: Trend of Supply Score
0 of 0
Month Supply Score
September 2017 24.104967197750703
October 2017 9.081296261740375
November 2017 2.0643939393939394
December 2017 0.8258597328859927
January 2018 0.32751821402312675
February 2018 0.14585359077649673
March 2018 0.1824177366168526
April 2018 0.4570953667151465
May 2018 0.24563318777292578
June 2018 2.8784152097321014
July 2018 6.702395557564408
August 2018 17.667347981604497
September 2018 16.782906416434187
October 2018 21.61890397184515
November 2018 10.585257829800696
December 2018 4.272680544847083
January 2019 1.943986820428336
February 2019 1.8267976100542545
March 2019 1.2469691721510219
April 2019 0.9256719692814043
May 2019 0.8575152637716952
June 2019 1.1295636388085792
July 2019 3.6170631020247686
August 2019 3.786104605776737
September 2019 1.7727067620705215
October 2019 1.4459075651949393
November 2019 1.8552271839604217
December 2019 1.3352820035873247
January 2020 2.532440351611553
February 2020 0.7813641010661603
March 2020 6.81132769400515
April 2020 4.519815941813864
May 2020 3.1054045983875787
June 2020 3.2449485465334633
July 2020 12.922434459825228
August 2020 12.858280254777071
September 2020 3.3417556443067897
November 2020 78.62126944094157
August 2021 20.28740490278952
September 2023 14.005502795775273
October 2023 2.6925378237456195
November 2023 0.8709622864874006
September 2024 57.81994221909893
October 2024 60.330388013830195
May 2025 1.4581296839361355
June 2025 1.145954316686024
July 2025 7.561635598316297
August 2025 9.220644779650991
September 2025 13.78584392014519
October 2025 6.661844484629295
November 2025 2.435665096049293
December 2025 1.8136427050444233
January 2026 1.6895295667674184